COPA Cases - Summary

Complaints received by the Civilian Office of Police Accountability and its predecessor agency.

Each complaint is represented by a single line. When multiple people are involved, values for each of them are separated by the | character. In all such columns, the people are presented in the same order. For example, the first value in one column corresponds to the same person as the first value in another column.

Other than identifying the Log Number associated with an investigation being conducted by the Bureau of Internal Affairs section of the Chicago Police Department, information regarding such investigations is not included in this data set.

本数据集收录了由芝加哥警察局内部事务局及其前身机构接收的投诉信息。每条投诉以单行文本形式呈现。在涉及多人的情况下，每位涉及者的信息由竖线（|）分隔。在所有此类列中，人员均按照相同的顺序呈现。例如，某一列中的第一个值与另一列中的第一个值对应同一人。除了包含与芝加哥警察局内部事务局正在进行的调查相关的日志编号之外，本数据集中不包含此类调查的其他信息。